Home Prefix Lookup2a02:503::/48

2a02:503::/48 - NIC LV ANYCAST Institute Of Mathematics And Computer Science Of University Of Latvia (AS51955)

IPv6RIPE NCCannouncedAS51955NIC-LV-ANYCAST-AS Institute of Mathematics and Computer Science of University of Latvia RPKI Valid

CIDR

2a02:503::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇱🇻 Latvia

City

Riga (Centra rajons)

RIR

RIPE NCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2a02:503::/48	AS51955 NIC-LV-ANYCAST-AS Institute of Mathematics and Computer Science of University of Latvia	Valid	RIPE	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2a02:500::/29	AS5538 SigmaNet-NIC Institute of Mathematics and Computer Science of University of Latvia	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a02:503::/48	AS51955	/48	ripe
2a02:500::/29	AS5538	/29	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS51955	RIPE	LUMII-MNT	2019-06-17

Origin ASN

AS51955

NIC-LV-ANYCAST-AS Institute of Mathematics and Computer Science of University of Latvia

Related Prefixes

Covering prefix

2a02:500::/29AS5538

More prefixes of AS51955

All prefixes of AS51955 →

Geolocation

Country🇱🇻LatviaLV

RegionRiga

CityRiga (Centra rajons)

Coordinates56.9486, 24.1182 ↗

Abuse Contact

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/2a02:503::/48

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/2a02:503::/48" | jq

External Links

RIPEstat